[Total hip replacement with collum femoris preserving for the treatment of advanced stage of femoral head necrosis of young patients: a report of results of more than five years follow-up].Xifu Shang, Gang Yao, Ya-lin Zhu et al.|PubMed|2010Cited by 3
Misdiagnosis causes of primary hip osteoarthritis as osteonecrosis of the femoral head.Yufeng Lu, Liqun Duan, Xifu Shang et al.|Zhongguo linchuang baojian zazhi|2009Cited by 0